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CVE-2026-56101: Incorrect Comparison

🗓️ 08 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

OpenBSD before commit 1ee99df inverted comparison in ieee80211_michael_mic_failure() enables DoS.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-56101
8 Sep 202616:00
–cve
cvelist
Cvelist
CVE-2026-56101 OpenBSD ieee80211_crypto_tkip.c TKIP MIC Countermeasure Logic Inversion DoS
8 Sep 202616:00
–cvelist
euvd
EUVD
EUVD-2026-72935
8 Sep 202616:00
–euvd
nvd
NVD
CVE-2026-56101
8 Sep 202616:18
–nvd
ptsecurity
Positive Technologies
PT-2026-81199
25 Aug 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-81200
25 Aug 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-81201
25 Aug 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-81204
25 Aug 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-81205
25 Aug 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-81206
25 Aug 202600:00
–ptsecurity
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10 Sep 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.3
CVSS 46
EPSS0.00605
SSVC
0